• Country
• Canada

• Manufacturer / Brand
• Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 159019

• • alternative name: Rogers Radio Tube

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 7

• Valves / Tubes
• 1C7M 34M 34M 1F7M 1H4G 49 49

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz; 3 AF stage(s)

• Tuned circuits
• 8 AM circuit(s)

• Wave bands
• Broadcast, Short Wave(s) and Police.

• Power type and voltage
• Storage and/or dry batteries / 2 & 135 & 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: Majestic 774 Ch= 7M772 - Rogers-Majestic, Standard

• Notes
• A push-pull audio output circuit is incorporated in this set. The Rogers 12-74, 12-79, Majestic 779, De Forest Acadia and Fort Garry are electronically identical to this model.

• Circuit diagram reference
• Radio College of Canada

• Mentioned in
• RCC Rogers-Majestic section page 25, 26 & Cross Reference

• Author
• Model page created by Robin Roeckers. See "Data change" for further contributors.

• Other Models

• Here you find 555 models, 231 with images and 506 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto